Triple
T4345213
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | End of the World Train |
E97881
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | city of Ushuaia |
E53826
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: city of Ushuaia | Statement: [End of the World Train, near, city of Ushuaia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: city of Ushuaia Context triple: [End of the World Train, near, city of Ushuaia]
-
A.
Ushuaia
chosen
Ushuaia is the southernmost city in the world, located in Argentina’s Tierra del Fuego and serving as a major gateway to Antarctic voyages.
-
B.
Ushuaia, Tierra del Fuego, Argentina
Ushuaia, in Tierra del Fuego, Argentina, is a remote port city often called the southernmost city in the world and a key gateway to Antarctic expeditions.
-
C.
El Calafate
El Calafate is a small Patagonian town in southern Argentina that serves as the main tourist gateway to the famous Perito Moreno Glacier and the surrounding Los Glaciares National Park.
-
D.
Santa Fe, Argentina
Santa Fe, Argentina is a major river port city and the capital of Santa Fe Province, located in northeastern Argentina along the Paraná and Salado rivers.
-
E.
Punta Arenas, Chile
Punta Arenas, Chile is a major southern Chilean port city on the Strait of Magellan, known as a gateway to Patagonia and Antarctica.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69b34548402c819085ab68b27c235a87 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3518bec408190ba07643bbf7eb632 |
completed | March 12, 2026, 11:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5f5ca65948190b435ecc30190a0e4 |
completed | March 14, 2026, 11:56 p.m. |
Created at: March 12, 2026, 11:15 p.m.